'    Copyright 2008 Jan Molnar <jan.molnar@abds.de>
'
'    This file is part of JCQ.

'    JCQ is free software: you can redistribute it and/or modify
'    it under the terms of the GNU General Public License as published by
'    the Free Software Foundation, either version 2 of the License, or
'    (at your option) any later version.

'    JCQ is distributed in the hope that it will be useful,
'    but WITHOUT ANY WARRANTY; without even the implied warranty of
'    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
'    GNU General Public License for more details.

'    You should have received a copy of the GNU General Public License
'    along with JCQ. If not, see <http://www.gnu.org/licenses/>.

Public Class SignInTask
    Inherits Core.BasicAsyncTask

    Private _Credential As IcqInterface.Interfaces.IPasswordCredential
    Public Property Credential() As IcqInterface.Interfaces.IPasswordCredential
        Get
            Return _Credential
        End Get
        Set(ByVal value As IcqInterface.Interfaces.IPasswordCredential)
            _Credential = value
        End Set
    End Property

    Private Sub OnSignInFailed(ByVal sender As Object, ByVal e As IcqInterface.Interfaces.SignInFailedEventArgs)
        SetException(New ApplicationException(e.Message))
        SetCompleted()
    End Sub

    Private Sub OnSignInCompleted(ByVal sender As Object, ByVal e As EventArgs)
        SetCompleted()
    End Sub

    Protected Overrides Sub PerformOperation()
        Dim svSignIn As IcqInterface.Interfaces.IConnector

        svSignIn = ApplicationService.Current.Context.GetService(Of IcqInterface.Interfaces.IConnector)()

        svSignIn.SignIn(Credential)

        AddHandler svSignIn.SignInFailed, AddressOf OnSignInFailed
        AddHandler svSignIn.SignInCompleted, AddressOf OnSignInCompleted
    End Sub
End Class